CN213459592U

CN213459592U - Take remote control's intelligent air switch

Info

Publication number: CN213459592U
Application number: CN202022237208.9U
Authority: CN
Inventors: 胡耀根; 邱君华; 陈永存
Original assignee: Liaoning Cornerstone Electronic Science And Technology Co ltd
Current assignee: Liaoning Cornerstone Electronic Science And Technology Co ltd
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-06-15
Anticipated expiration: 2030-10-10

Abstract

The utility model discloses an intelligent air switch with remote control, which comprises an air switch main body, a mounting seat and a fixed rod, wherein the mounting seat corresponds to the fixed rod one by one, one end of the mounting seat is provided with a notch, the mounting seat is positioned on the inner wall of the opposite side of the notch and is provided with a limit clamping groove, one end of the fixed rod is provided with a first fixed chute along the axial direction thereof, a limit clamping block matched with the limit clamping groove is connected in the first fixed chute in a sliding way through a first tensioning spring, one side of the fixed rod close to the first fixed chute is provided with a second fixed chute vertical to the first fixed chute, a fixed block is fixed at the central position of the second fixed chute, and two sides of the fixed block are both connected with the second fixed chute through a second tensioning spring in a sliding way, the utility model has the advantages of convenient assembly and disassembly, improved assembly and disassembly efficiency for maintenance, the air switch is effectively protected from being damaged by external impact force.

Description

Take remote control's intelligent air switch

Technical Field

The utility model relates to an air switch technical field specifically is a take remote control's intelligent air switch.

Background

An air switch, also known as an air circuit breaker, is one type of circuit breaker. The switch can be automatically switched off as long as the current in the circuit exceeds the rated current. The air switch is an important electric appliance in a low-voltage distribution network and an electric power dragging system, and integrates control and multiple protection functions. Besides the contact and breaking of the circuit can be completed, the short circuit, serious overload and undervoltage of the circuit or electrical equipment can be protected.

For example: chinese patent with the publication number of 'CN 209962998U' discloses 'an intelligent air switch with remote control', which comprises an air switch main body and a deflector rod, wherein the surface of the air switch main body is movably connected with the deflector rod, the intelligent air switch is characterized in that the surface of the deflector rod is provided with a clamping seat, one side of the clamping seat is provided with a protection box, the surface of the protection box is provided with a stepping motor, one side of the top of the stepping motor is provided with a stepping screw rod, the surface of the stepping screw rod is connected with a sliding block in series, the sliding block is connected with the clamping seat through a connecting sheet, the bottom surface of the air switch main body is provided with a control box, the inner cavity of the control box is provided with a WIFI wireless remote intelligent device, the clamping seat is detachably connected with the deflector rod through a bolt, one end of the stepping screw rod is, the mounting groove has been seted up on air switch main part opposite side surface, WIFI wireless remote intelligence ware passes through the wire and links to each other with step motor and wiring hole electrical property respectively, and this patent is through WIFI wireless remote intelligence ware, can effectual connection wireless network, then realizes the work of remote control WIFI wireless remote intelligence ware through "easily little allies oneself with" relevant software such as.

However, the existing intelligent air switch with remote control is generally installed on the installation part through a plurality of bolts or screws, which results in time consuming and inconvenient maintenance when the air switch needs to be detached.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a take remote control's intelligent air switch in order to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an intelligent air switch with remote control comprises an air switch main body, a mounting seat and fixing rods, wherein a row of fixing rods are uniformly distributed on a mounting surface of the air switch main body, the mounting seat is pre-mounted at a position for mounting the air switch main body and corresponds to the fixing rods one by one, the mounting seat is of a cylindrical structure, one end of the mounting seat is provided with a notch with the diameter smaller than that of an inner barrel of the mounting seat, the mounting seat is positioned on the inner wall of a notch opposite surface and is provided with a limiting clamping groove, one end of each fixing rod is provided with a first fixing chute along the axial direction of the fixing rod, a limiting clamping block matched with the limiting clamping groove is connected in the first fixing chute in a sliding manner through a first tensioning spring, one side of each fixing rod, close to the first fixing chute, is provided with a second fixing chute perpendicular to the first fixing chute, and a fixing block is fixed at the, the both sides of fixed block all have the dog through second tensioning spring sliding connection, the one end that first fixed spout was kept away from to the dead lever is fixed with the connection fixed plate, and connects the fixed plate and fix in the air switch main part.

Preferably, the fixed rod is provided with two channels which are symmetrical relative to the fixed block along the length direction of the fixed rod, the two channels are communicated with the second fixed sliding groove, one side of the fixed connecting plate is provided with a sliding groove along the length direction of the fixed connecting plate, a pull rod is connected in the sliding groove in a sliding mode, a fixed rope is arranged on the pull rod, and two free ends of the fixed rope penetrate through the two channels respectively and are connected with the two stop blocks.

Preferably, reversing wheels are installed at the communication positions of the two channels and the second fixed sliding groove.

Preferably, the moving amount of each stopper in the second fixing chute is greater than or equal to the distance between the notch and the fixing rod.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses when the installation, only need promote the pull rod and remove to the one end of keeping away from spacing fixture block place along the spout, the pull rod makes two dog compression second tensioning springs be less than the diameter of notch to the diameter of the circumference at the free end place of two dogs to the one end removal at fixed block place at the in-process pulling fixed rope that removes, then promote the dead lever and make the dead lever pass the notch of mount pad until the spacing fixture block card on the dead lever in the spacing draw-in groove on the mount pad, then the pull rod is loosened, then, two dogs move and contradict with the inner wall of mount pad to the direction of keeping away from the fixed block respectively under the effect of two tensioning springs, the pull rod resumes to initial position under the linkage effect of fixed rope simultaneously, thereby the installation of air switch main part has been accomplished.

(2) When needs maintenance, only need the pulling pull rod to drive fixed rope and remove to the one end of keeping away from spacing fixture block, on the same way, make two dogs compress the second tensioning spring once more and remove to the one end at fixed block place until the diameter at the circumference at the free end place of two dogs is less than the diameter of notch, then extract the dead lever from the mount pad to the dismantlement work has been accomplished.

To sum up, the utility model discloses an equipment is very convenient with the dismantlement, has not only improved the installation and has dismantled efficiency, convenient maintenance to the air switch main part. In addition, when the air switch main body is subjected to external impact force in the horizontal direction, under the action of the first tensioning spring, the mounting seat plays a role in shock absorption and buffering, and the air switch main body is effectively protected from being damaged by the external impact force.

Drawings

Fig. 1 is a schematic view of the installation of the present invention;

fig. 2 is an enlarged sectional view of a portion a of fig. 1.

In the figure: 1. an air switch main body; 2. a mounting seat; 3. a limiting clamping groove; 4. fixing the rod; 5. a first fixed chute; 6. a first tension spring; 7. a limiting clamping block; 8. a second fixed chute; 9. a fixed block; 10. a second tension spring; 11. a stopper; 12. a channel; 13. fixing a rope; 14. a notch; 15. connecting the fixed plate; 16. a chute; 17. a pull rod; 18. and a reversing wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides an embodiment: an intelligent air switch with remote control comprises an air switch main body 1, a mounting seat 2 and fixing rods 4, wherein a row of fixing rods 4 are uniformly distributed on a mounting surface of the air switch main body 1, the mounting seat 2 is pre-mounted at a position for mounting the air switch main body 1, the mounting seat 2 corresponds to the fixing rods 4 one by one, the mounting seat 2 is of a cylindrical structure, one end of the mounting seat 2 is provided with a notch 14 with the diameter smaller than that of an inner cylinder of the mounting seat, the mounting seat 2 is provided with a limiting clamping groove 3 on the inner wall of the opposite surface of the notch 14, one end of each fixing rod 4 is provided with a first fixing chute 5 along the axial direction, a limiting clamping block 7 matched with the limiting clamping groove 3 is connected in the first fixing chute 5 in a sliding manner through a first tensioning spring 6, one side, close to the first fixing chute 5, of each fixing rod 4 is provided with a second fixing chute 8 vertical to the first, and the central point department of the fixed spout 8 of second is fixed with fixed block 9, the both sides of fixed block 9 all have dog 11 through second tensioning spring 10 sliding connection, the one end that first fixed spout 5 was kept away from to dead lever 4 is fixed with connection fixed plate 15, and connects fixed plate 15 and fix on air switch main part 1.

In this embodiment, two channels 12 symmetrical about fixed block 9 are seted up along its length direction to dead lever 4, and two channels 12 all communicate with the fixed spout 8 of second, connecting one side of fixed plate 15 and having seted up spout 16 along its length direction, and sliding connection has pull rod 17 in the spout 16, be equipped with a fixed rope 13 on the pull rod 17, and two free ends of fixed rope 13 pass two channels 12 respectively and with two dog 11 is connected.

In the present embodiment, a reversing wheel 18 is installed at a position where the two passages 12 communicate with the second fixed chute 8.

In the present embodiment, the amount of movement of each of the stoppers 11 in the second fixing chute 8 is greater than or equal to the distance between the notch 14 and the fixing lever 4.

The working principle is as follows: as shown in fig. 1, firstly, the mounting seat 2 is fixed on the mounting part in advance, when the air switch main body 1 is mounted on the mounting part, as shown in fig. 2, at this time, only the pull rod 17 needs to be pushed to move towards the end far away from the position of the limit fixture block 7 along the sliding groove 16, the pull rod 17 pulls the fixing rope 13 in the moving process to enable the two stoppers 11 to compress the second tensioning springs 10 to move towards the end where the fixing block 9 is located until the diameter of the circumference where the free ends of the two stoppers 11 are located is smaller than that of the notch 14, then the fixing rod 4 is pushed to enable the fixing rod 4 to pass through the notch 14 of the mounting seat 2 until the limit fixture block 7 on the fixing rod 4 is clamped in the limit clamping groove 3 on the mounting seat 2, then the pull rod 17 is loosened, at this time, the two stoppers 11 respectively move towards the direction far away from the fixing block 9 under the action of the two tensioning springs 10 and abut against the inner wall of the mounting, thereby accomplished air switch main part 1's installation, when needs maintenance, only need pulling pull rod 17 to drive fixed rope 13 and remove to the one end of keeping away from spacing fixture block 7, on the same way, make two dog 11 compress second tensioning spring 10 once more and remove to the one end at fixed block 9 place until the diameter of the circumference at the free end place of two dog 11 is less than the diameter of notch 14, then extract dead lever 4 from mount pad 2 to the dismantlement work has been accomplished.

To sum up, the assembly and the disassembly are very convenient, the assembly and disassembly efficiency is improved, and the air switch main body is convenient to maintain. In addition, when the air switch main body 1 is subjected to external impact force in the horizontal direction, at this time, under the action of the first tension spring 6, the mounting seat 2 plays a role in shock absorption and buffering, and the air switch main body 1 is effectively protected from being damaged by the external impact force.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a take remote control's intelligent air switch which characterized in that: the air switch comprises an air switch main body (1), a mounting seat (2) and fixing rods (4), wherein the mounting surface of the air switch main body (1) is uniformly distributed with a row of fixing rods (4), the mounting seat (2) is pre-mounted at a position for mounting the air switch main body (1), the mounting seat (2) corresponds to the fixing rods (4) one by one, the mounting seat (2) is of a cylindrical structure, one end of the mounting seat (2) is provided with a notch (14) with a diameter smaller than that of an inner barrel of the mounting seat, the mounting seat (2) is positioned on the inner wall of the opposite surface of the notch (14) and is provided with a limiting clamping groove (3), one end of each fixing rod (4) is provided with a first fixing sliding groove (5) along the axial direction of the fixing rod, and a limiting clamping block (7) matched with the limiting clamping groove (3) is slidably connected in the first fixing sliding groove, dead lever (4) are close to one side of first fixed chute (5) seted up with first fixed chute (5) vertically second fixed chute (8), and the central point department of the fixed chute of second (8) is fixed with fixed block (9), the both sides of fixed block (9) all have dog (11) through second tensioning spring (10) sliding connection, the one end that first fixed chute (5) were kept away from in dead lever (4) is fixed with connection fixed plate (15), and connection fixed plate (15) are fixed on air switch main part (1).

2. The intelligent air switch with remote control of claim 1, wherein: two passageways (12) about fixed block (9) symmetry are seted up along its length direction in dead lever (4), and two passageways (12) all communicate with fixed spout (8) of second, spout (16) have been seted up along its length direction in one side of connecting fixed plate (15), and sliding connection has pull rod (17) in spout (16), be equipped with a fixed rope (13) on pull rod (17), and two free ends of fixed rope (13) pass two passageways (12) respectively and with two dog (11) are connected.

3. The intelligent air switch with remote control of claim 2, wherein: reversing wheels (18) are arranged at the communication positions of the two channels (12) and the second fixed chute (8).

4. The intelligent air switch with remote control of claim 1, wherein: the moving amount of each stop block (11) in the second fixing sliding groove (8) is larger than or equal to the distance between the notch (14) and the fixing rod (4).